SD techniques. In the chart

SD techniques. Using the standard deviation for analysis.
Here are three channels. But not equal in their deviation range.
Amplitude difference. In these channels is a factor of 3 to 2.
And the angle of the trend line is about 1.5 degrees.
Anyway came to the conclusion that
there are two support in a short timeframe. 1257 and 1231
And also two resistance. there are 1307 and 1337.
Good luck.